Article

Exploring compactified HEIDI models at the LHC

04/2012;
Source: arXiv

ABSTRACT Models with multi-scalar Higgs sectors inspired by a higher-dimensional setup
are interesting alternatives to the Standard Model because, although they have
a Higgs sector which gives mass to the W and Z gauge bosons as well as the SM
fermions, this Higgs sector is potentially undiscoverable at the Large Hadron
Collider or shows considerable deviations from the Standard Model Higgs sector.
We investigate a compactified version of such models and study its
phenomenology in the "golden" four-lepton channel at the LHC in areas of
parameter space compatible with electroweak precision observables.

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Keywords

compactified version
 
four-lepton channel
 
gives mass
 
golden
 
interesting alternatives
 
LHC
 
Models
 
multi-scalar Higgs sectors
 
parameter space compatible
 
Standard Model
 
Standard Model Higgs sector